CN108487967A - A kind of car tail-gas filter - Google Patents

A kind of car tail-gas filter Download PDF

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Publication number
CN108487967A
CN108487967A CN201810181896.6A CN201810181896A CN108487967A CN 108487967 A CN108487967 A CN 108487967A CN 201810181896 A CN201810181896 A CN 201810181896A CN 108487967 A CN108487967 A CN 108487967A
Authority
CN
China
Prior art keywords
gas
tail
combustion chamber
tail gas
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810181896.6A
Other languages
Chinese (zh)
Inventor
顾黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Hui Xin Bang Mstar Technology Ltd
Original Assignee
Suzhou Hui Xin Bang Mstar Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Hui Xin Bang Mstar Technology Ltd filed Critical Suzhou Hui Xin Bang Mstar Technology Ltd
Priority to CN201810181896.6A priority Critical patent/CN108487967A/en
Publication of CN108487967A publication Critical patent/CN108487967A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/007—Apparatus used as intake or exhaust silencer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/26—Construction of thermal reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treating Waste Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

The invention discloses a kind of car tail-gas filters, including vent gas treatment case, the side on vent gas treatment case top is fixedly connected with air inlet pipe, the middle part on treatment box top is fixedly connected with the bottom end of water tank, and the inside of vent gas treatment case is separated into combustion chamber, tail gas purge chamber and activated carbon adsorption room by first partition and second partition.This kind of car tail-gas filter of the present invention, by opening up uniform several spray orifices on sprinkler, tail gas can uniformly be sprayed, by being equipped with electric telescopic rod, sprinkler can be made to move up and down in purge chamber, water is set to come into full contact with the tail gas of entrance, mitigate solid suspended particle, by opening up air admission hole in combustion chamber, tail gas can be allowed fully to burn in combustion chamber, carbon monoxide in composition is converted into carbon dioxide, by installing muffler at the middle part of exhaust pipe, noise when exhaust can be reduced, device is burnt by the way that the thermal insulation board reduction a large amount of heat of tail gas is arranged.

Description

A kind of car tail-gas filter
Technical field
The present invention relates to filter, specially a kind of car tail-gas filter.
Background technology
Now, automobile is important transport facility, however, contain a large amount of harmful substances in the tail gas of automobile discharge, Such as carbon monoxide, hydrocarbon, oxynitrides, solid suspended particle etc., especially solid suspended particle influence PM2.5 Content, with being widely used for automobile, the vehicle exhaust that is discharged into air causes serious air pollution and gives environment band Carried out great burden, present car tail-gas filter can only by carbon monoxide, the cleaning harmful gas such as hydrocarbon, But the influence of the solid suspended particle in air cannot be purified.Therefore we make this improvement, propose a kind of vehicle exhaust mistake Filter.
Invention content
To solve the halfway defect of vent gas treatment of the existing technology, the present invention provides a kind of vehicle exhaust filtering Device.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of car tail-gas filter of the present invention, including vent gas treatment case, the side on vent gas treatment case top be fixedly connected with into The middle part of tracheae, vent gas treatment case top is fixedly connected with the bottom end of water tank, and the inside of the vent gas treatment case passes through One partition board and second partition are separated into combustion chamber, tail gas purge chamber and activated carbon adsorption room, are offered at the top of the combustion chamber Air inlet pipe is equipped with gas heating plate at the top of the combustion chamber, and the side of the combustion chamber, which is run through, is equipped with the first air-breathing Pipe, the inner wall on tail gas purge chamber top are fixedly connected with one end of electric telescopic rod, the other end of the electric telescopic rod It is fixedly connected with the side of sprinkler, the sprinkler is connected to by hose with water tank, the bottom inside the tail gas purge chamber Filter plate is installed, the bottom end of the tail gas purge chamber, which is fixed, is provided with suction pump, and the inlet and outlet pass through pipeline It is connected to suction pump, the side of the tail gas purge chamber, which is run through, is equipped with the second air intake duct, in the side of the activated carbon adsorption room Portion, which is run through, is equipped with exhaust pipe, and the electric telescopic rod is electrically connected by interior control button and interior accumulator.
Further, several uniform spray orifices are offered on the sprinkler.
Further, the side on the top of the combustion chamber offers air admission hole.
Further, muffler is installed in the middle part of the exhaust pipe.
Further, the bottom end of the combustion chamber is equipped with thermal insulation layer.
Further, filter hole is offered in the gas heating plate.
Compared with prior art, the present invention has the advantages that：This kind of car tail-gas filter, by sprinkler On open up uniform several spray orifices, can uniformly spray tail gas, by being equipped with electric telescopic rod, sprinkler can be made to clean Indoor up and down motion makes water come into full contact with the tail gas of entrance, and reducing body suspended particulate can by opening up air admission hole in combustion chamber To allow tail gas fully to burn in combustion chamber, by the carbon monoxide in composition turn etc. harmful components change carbon dioxide etc. into, by Muffler is installed at the middle part of exhaust pipe, can reduce noise when exhaust, and a large amount of heat of tail gas is reduced by the way that thermal insulation board is arranged Device is burnt, the service life of equipment is increased.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of car tail-gas filter of the present invention；
Fig. 2 is a kind of side structure schematic diagram of car tail-gas filter of the present invention.
In figure：1, water tank；2, vent gas treatment case；3, filter plate；4, air admission hole；5, air inlet pipe；6, muffler；7, it is vented Pipe；8, the first air intake duct；9, the second air intake duct；10, gas heating plate；11, combustion chamber；12, tail gas purge chamber；13, activated carbon Adsorption chamber；14, first partition；15, second partition；16, sprinkler；17, electric telescopic rod；18, suction pump；19, water inlet； 20, water outlet.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to Specific implementation mode, the present invention is further explained.
As shown in Figs. 1-2, a kind of car tail-gas filter, including vent gas treatment case 2, the side on 2 top of vent gas treatment case Be fixedly connected with air inlet pipe 5, the middle part on 2 top of vent gas treatment case is fixedly connected with the bottom end of water tank 1, vent gas treatment case 2 it is interior Portion is separated into combustion chamber 11, tail gas purge chamber 12 and activated carbon adsorption room 13 by first partition 14 and second partition 15, burning The top of room 11 offers air inlet pipe 5, and the top inside combustion chamber 11 is equipped with gas heating plate 10, and the side of combustion chamber 11 is passed through It is equipped with the first air intake duct 8, the inner wall on 12 top of tail gas purge chamber is fixedly connected with one end of electric telescopic rod 17, electric expansion The other end of bar 17 is fixedly connected with the side of sprinkler 16, and sprinkler 16 is connected to by hose with water tank 1, the tail gas cleaning Bottom inside room 12 is equipped with filter plate 3, and the bottom end of tail gas purge chamber 12, which is fixed, is provided with suction pump 18, water inlet 19 and goes out The mouth of a river 20 is connected to by pipeline with suction pump 18, and the side of tail gas purge chamber 12, which is run through, is equipped with the second air intake duct 9, the activated carbon The middle part of 13 side of adsorption chamber, which is run through, is equipped with exhaust pipe 7, and electric telescopic rod 17 passes through interior control button and interior electric power storage Pond is electrically connected.
Wherein, several uniform spray orifices are offered on sprinkler 16, uniform spray water is fully contacted with tail gas.
Wherein, the side on the top of combustion chamber 11 offers air admission hole 4, and exhaust combustion can be made more abundant.
Wherein, the middle part of exhaust pipe 7 is equipped with muffler 6, reduces sound when tail gas exhaust.
Wherein, the bottom end of combustion chamber 11 is equipped with thermal insulation layer, increases the service life of equipment in exhaust gas filter.
Wherein, offer filter hole in gas heating plate 10, allow it is heated after gas pass through.
It should be noted that the present invention is a kind of car tail-gas filter, when specific operation, vehicle exhaust is from internal combustion engine Carbon monoxide, hydrocarbon, oxynitrides, solid suspended particle etc. are generated, these pernicious gases can be entered by air inlet pipe Internal combustion chamber 11, tail gas pass through gas heating plate 10, abundant combustion tail gas, by one in ingredient in car tail-gas filter Carbonoxide is transformed into carbon dioxide, reduces the harm of carbon monoxide noxious material, since 11 temperature of combustion chamber is higher, bottom every Thermosphere can reduce the transmission of amount of heat, and to increase the working life of equipment, tail gas enters tail gas by the first air intake duct 8 and cleans The control button of electric telescopic rod, the lower work in tail gas purge chamber 12 of electric telescopic rod 17, the water of water tank 1 are opened in room 12 Enter sprinkler 16 via hose in from water tank 1, tail gas contacts the solid suspended particle in tail gas capable of washing with water mist, passed through Filter plate 3 is crossed drainage and can be reentered in water tank 1 by suction pump 18, and brief in this way water resource can reuse, and second Secondary treated tail gas can enter activated carbon adsorption room 13 via the second suction line 9, and activated carbon can be by remaining steam in tail gas The requirement for allowing tail gas to reach national blowdown is filtered with solid granulates, the tail gas of discharge can pass through the processing of muffler 6 to a certain degree On reduce noise, then tail gas is discharged from exhaust pipe 7.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (6)

1. a kind of car tail-gas filter, including vent gas treatment case（2）, which is characterized in that vent gas treatment case（2）The side on top It is fixedly connected with air inlet pipe（5）, the vent gas treatment case（2）The middle part on top and water tank（1）Be fixedly connected, at the tail gas Manage case（2）Inside pass through first partition（14）And second partition（15）It is separated into combustion chamber（11）, tail gas purge chamber（12）With Activated carbon adsorption room（13）, the combustion chamber（11）Top offer air inlet pipe（5）, the combustion chamber（11）Internal top Gas heating plate is installed（10）, the combustion chamber（11）Side run through be equipped with the first air intake duct（8）, the tail gas purge chamber （12）The inner wall and electric telescopic rod on top（17）One end be fixedly connected, the electric telescopic rod（17）The other end and sprinkling Device（16）Side be fixedly connected, the sprinkler（16）Pass through hose（19）With water tank（1）Connection, the tail gas purge chamber （12）Internal bottom is equipped with filter plate（3）, the tail gas purge chamber（12）Bottom end fix be provided with suction pump（18）, institute State water inlet（19）The mouth of a river and（20）It is connected to suction pump by pipeline, the tail gas purge chamber（12）Side through being equipped with Second air intake duct（9）, the activated carbon adsorption room（13）The middle part of side, which is run through, is equipped with exhaust pipe（7）, the electric telescopic rod （17）It is electrically connected by interior control button and interior accumulator.
2. a kind of car tail-gas filter according to claim 1, which is characterized in that the sprinkler（16）On offer Several uniform spray orifices.
3. a kind of car tail-gas filter according to claim 1, which is characterized in that the combustion chamber（11）Top Side offers air admission hole（4）.
4. a kind of car tail-gas filter according to claim 1, which is characterized in that the exhaust pipe（7）Middle part peace Equipped with muffler（6）.
5. a kind of car tail-gas filter according to claim 1, which is characterized in that the combustion chamber（11）Bottom end set There is thermal insulation layer.
6. a kind of car tail-gas filter according to claim 1, which is characterized in that the gas heating plate（10）On open Equipped with filter hole.
CN201810181896.6A 2018-03-06 2018-03-06 A kind of car tail-gas filter Withdrawn CN108487967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810181896.6A CN108487967A (en) 2018-03-06 2018-03-06 A kind of car tail-gas filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810181896.6A CN108487967A (en) 2018-03-06 2018-03-06 A kind of car tail-gas filter

Publications (1)

Publication Number Publication Date
CN108487967A true CN108487967A (en) 2018-09-04

Family

ID=63341337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810181896.6A Withdrawn CN108487967A (en) 2018-03-06 2018-03-06 A kind of car tail-gas filter

Country Status (1)

Country Link
CN (1) CN108487967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109611183A (en) * 2019-02-20 2019-04-12 兰州工业学院 A kind of vehicle exhaust recycle device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109611183A (en) * 2019-02-20 2019-04-12 兰州工业学院 A kind of vehicle exhaust recycle device
CN109611183B (en) * 2019-02-20 2024-03-12 兰州工业学院 Automobile exhaust recycling device

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Application publication date: 20180904

WW01 Invention patent application withdrawn after publication